(function($) {
/*
	jquery.twitter.js v1.5
	Last updated: 08 July 2009
	Created by Damien du Toit
	http://coda.co.za/blog/2008/10/26/jquery-plugin-for-twitter
	Licensed under a Creative Commons Attribution-Non-Commercial 3.0 Unported License
	http://creativecommons.org/licenses/by-nc/3.0/
*/
$.fn.getTwitter = function(options) {
	$.fn.getTwitter.defaults = {
	userName: null,
	numTweets: 5,
	loaderText: "Loading tweets...",
	slideIn: true,
	slideDuration: 750,
	showHeading: true,
	headingText: "Latest Tweets",
	showProfileLink: true,
	showTimestamp: true
	};
	var o = $.extend({}, $.fn.getTwitter.defaults, options);
	return this.each(function() {
	var c = $(this);
	// hide container element, remove alternative content, and add class
	c.hide().empty().addClass("twitted");
	// add heading to container element
	if (o.showHeading) {
		c.append("<h2>"+o.headingText+"</h2>");
	}
	// add twitter list to container element
	var twitterListHTML = "<ul id=\"twitter_update_list\"><li></li></ul>";
	c.append(twitterListHTML);
	var tl = $("#twitter_update_list");
	// hide twitter list
	tl.hide();
	// add preLoader to container element
	var preLoaderHTML = $("<p class=\"preLoader\">"+o.loaderText+"</p>");
	c.append(preLoaderHTML);
	// add Twitter profile link to container element
	if (o.showProfileLink) {
		var profileLinkHTML = "<p class=\"profileLink\"><a href=\"http://twitter.com/"+o.userName+"\">http://twitter.com/"+o.userName+"</a></p>";
		c.append(profileLinkHTML);
	}
	// show container element
	c.show();
	$.getScript("http://twitter.com/javascripts/blogger.js");
	$.getScript("http://twitter.com/statuses/user_timeline/"+o.userName+".json?callback=twitterCallback2&count="+o.numTweets, function() {
		// remove preLoader from container element
		$(preLoaderHTML).remove();
		// remove timestamp and move to title of list item
		if (!o.showTimestamp) {
		tl.find("li").each(function() {
			var timestampHTML = $(this).children("a");
			var timestamp = timestampHTML.html();
			timestampHTML.remove();
			$(this).attr("title", timestamp);
		});
		}
		// show twitter list
		if (o.slideIn) {
		// a fix for the jQuery slide effect
		// Hat-tip: http://blog.pengoworks.com/index.cfm/2009/4/21/Fixing-jQuerys-slideDown-effect-ie-Jumpy-Animation
		var tlHeight = tl.data("originalHeight");
		// get the original height
		if (!tlHeight) {
			tlHeight = tl.show().height();
			tl.data("originalHeight", tlHeight);
			tl.hide().css({height: 0});
		}
		tl.show().animate({height: tlHeight}, o.slideDuration);
		}
		else {
		tl.show();
		}
		// add unique class to first list item
		tl.find("li:first").addClass("firstTweet");
		// add unique class to last list item
		tl.find("li:last").addClass("lastTweet");
	});
	});
};
})(jQuery);